Transmission repair service near Boulder, CO

Very good work, and excellent warranty on work performed, Personnel well informed, and experienced, always cordial, and ready to listen to customers concerns. Been a customer for some time and highly recommend them. You may get better price somewhere else but you may not get quality work, as you will here.

Thank you Tom for the work you did on my Audi A6. It is running great!! The service was done earlier than expected which I really appreciated!! It will be great having a repair shop closer to home than the dealer. Great service, Thanks

Super helpful super honest great work HIGHLY recommended Randy K. Longmont, Co

This shop really took care of me! The service was great and the labor rates were much more affordable than the dealership and other repair shops. They saved me hundreds off from a large repair. In addition, they took me to work.

My car entered this shop on August 23, 2022 at 9am. The next day I had an estimate of $6k-$6800k to do the repair. I told them I needed the car with a pretty quick turn around as we were going on a trip September 10-20th and I have a mother with very limited mobility who the vehicle works very well for. Scott said they would try very hard to get it to me by the 9th of September. I follow up to see how progress is going on August 26th as a check in. Scott told me that they would begin breaking down my engine on Monday August 29th. I call September 2nd. Apparently they had done nothing that entire week because Scott presented a plan where the Engine would be broken down on the 5th, put into a shop that grinds down heads on the 6th, and on 7th and 8th other various work would be done to try to get me that vehicle by the 9th before our trip. On September 8th I called to ask did he still think 9th was possible. Scott told me No it was not. I asked where they were on the vehicle and Scott tells me they had broken down the engine a little. So at this juncture they have had my vehicle two weeks and two days with very little done to it. They knew I was going on vacation and would work to finish the job. The following week I called mid-week and he seemed surprised to hear from me. He asked me if I wasn't on vacation. I stated yes but wanted to see how the car was progressing and hoping to have it back when I returned 10 days later. He told me they basically has sorta put it aside as I was on vacation but they would get this car to the head shop as quickly as possible. They were having issues with the head shop because of lack of employees at that place. Now they had earlier told me my car would be in the head shop on the 6th. I got home 12 days later due to an illness. I got no update from them the entire week of September 26th and quite honestly I did not even want to check in because I knew my car would not even have been worked on and did not want to deal with it. I called bright and early on September 26th. They have had my car over a month now. Scott told me they would be getting my car to the head shop on the 27th. I asked when would I get my car after that. He said they would take a day to be done with it and it would take him a day and a half to put it back together. So I said, so Wednesday we should be close to done. He got non-committal and that point and I hung up, knowing I would not be getting my care on Wednesday or Thursday. You know when you know. So I call bright and early today, September 29th 2022. Over and over I call with no one picking up. I text my husband and ask him to call from his number. Surprise, surprise... they apparently picked up the phone with him. They tell him that they getting the heads back today or tomorrow and there is a valve issue they discovered they ordered the part for. Meanwhile I am still calling and he answers. I don't know that he actually picked up the phone for my husband. He is very gruff with me and tells me to ask my husband about it because he is busy with customers. Well of course Scott. It's not like you have had my car over a month and still committed to the "Getting heads back in the shop" story that apparently only lasts a day so it did not go in on Tuesday or any other the other times I was told it would be done. Don't let customer service and holding my car hostage get in the way of you duping others. Supposedly the new day of completion will be either this Friday or Monday. We shall see.

Our favorite mechanic works here! He has maintained our 2000 Ford F350 for 16 years now. We wouldn't dream of letting anyone else touch it! Great place to take your vehicle!!! Oh, and the sell tires too! Debra Van Sickle

These guys went the extra mile for me. Originally when the transmission lost two gears, they were going to rebuild. When the rebuild didn't work, they dropped another transmission into my Jeep, absorbing the loss themselves. Yes, I would recommend these guys.

My wife's 1999 Ford Escort had a problem with its timing belt. We took it to a certain blue and gold auto repair shop on the same street and was told our water pump was to blame. Guess what? The Ford Escorts are designed so that the water pump has no contact whatsoever with the timing belt. We were lied to by that shop. We took our car to Jim Paris instead and got great service. They immediately identified the defective timing belt and honored the warranty on it even though we didn't buy it there. They also repaired some associated issues at no additional charge. I highly recommend Jim Paris and I will go there first next time I need car work done.

Well worth the wait... Very busy shop! We had our transmission fail this last weekend. ATEC was not able to get to us for a few days during the snow storm that hit Denver last week. After many attempts we finally got through to them as we found out they had been without power for two day's. We had a friend give us the phone number and we almost gave up waiting to get them to call us back. At first we got upset leaving messages and no return call. We are so glad to get to use this shop and getting to see why so many people are using them. We will be back and thanks to the girl at the front they call her Jes. She kept us up to date with great communications. I recommend this shop and say this with gratitude to them as i could have spent a lot more then they charged to get my vehicle back on the road.

Very happy with the service I receive at Pickering's.

They did a great job. They even took me back there so I can see what they are talking about. I usually hate going to get car serviced, but these guys made the experience less painful. Tammy Hesser

Ken Hall in the last week- Just had my 2005 Dodge Ram engine completely rebuilt. Took a bit longer than expected, but well worth the wait. It has never run better, even as new. Picked it up Friday, and headed straight for elk camp. The increased power is amazing. I am getting 3 miles more per gallon, and that's with only 500 miles on it thus far. These guys really know their stuff. I would highly recommend then for anyone needing diesel or auto service.

Bring your BMW or German Auto HERE!!!! - This was the most positive experience I have ever had with a mechanic and I have had BMW's for over 30 years with different mechanics and you really are grateful when you get a GREAT one...there are few GREAT ones out there...my last mechanic was the best BMW mechanic I'd ever worked with...and these guys top Him.....Mike is a gifted engineer and Jerrod and Nikki are exceptional in their customer service...They were never rude or condescending and I felt like they worked with me through any difficulties and believe me, in my situation, there were many difficulties. The group at AGG were receptive, understanding and prompt. Being new to Colorado, I didn't want to take me car to the dealer and had been ripped off by so many mechanics until I found these guys. They are VERY busy so be patient with them and they will really help you out.......you won't be disappointed.....nobody else is going to give you this kind of service...from customer service follow up to repairs....this is the top shop......